Análisis de confiabilidad, disponibilidad y mantenibilidad (RAM) de un motor de combustión interna WARTSILA 18V32LNGD

Abstract

The lack of an official study and detailed indicators Maintenance Management of Generating Plant analysis, sometimes causes maintenance becomes fully corrective rather than preventive or planned. That is why, through the analysis of Reliability, Maintainability and Availability of an internal combustion engine Wartsila 18V32LNGD, was searched to improve the management of maintenance and develop an improvement plan for Asset Management. Through statistical distribution and methods as: Ranking of equipment, Analysis Modes Effects and Criticality of Mistakes, Pareto Analysis, Criticality and Modification Parts and Implementation of Maintenance Plans; it was determined on which teams must take corrective action. To obtain results in a Reliability of 17.16%, Maintainability of 55.18% and Availability of 95.27%; the poor state in which the management of equipment maintenance is and demonstrated Generating Plant. It was concluded as critical to the internal combustion engine team, along with its internal elements. Based on these results, corrective actions and improvements of maintenance plans, which increase rates Reliability, Maintainability and Availability of equipment and Generation Plant is recommended.